Robeco Institutional Asset Management B.V. Ciena Corp Transaction History
Robeco Institutional Asset Management B.V.
- $50.6 Billion
- Q1 2025
A detailed history of Robeco Institutional Asset Management B.V. transactions in Ciena Corp stock. As of the latest transaction made, Robeco Institutional Asset Management B.V. holds 42,297 shares of CIEN stock, worth $3.12 Million. This represents 0.01% of its overall portfolio holdings.
Number of Shares
42,297
Previous 42,297
-0.0%
Holding current value
$3.12 Million
Previous $3.59 Million
28.74%
% of portfolio
0.01%
Previous 0.01%
Shares
8 transactions
Others Institutions Holding CIEN
# of Institutions
635Shares Held
116MCall Options Held
3.08MPut Options Held
2.03M-
Black Rock Inc. New York, NY15.6MShares$1.15 Billion0.02% of portfolio
-
Vanguard Group Inc Valley Forge, PA15MShares$1.11 Billion0.02% of portfolio
-
Jpmorgan Chase & CO New York, NY4.84MShares$357 Million0.02% of portfolio
-
State Street Corp Boston, MA4.56MShares$337 Million0.01% of portfolio
-
Barrow Hanley Mewhinney & Strauss LLC Dallas, TX3.8MShares$280 Million0.87% of portfolio
About CIENA CORP
- Ticker CIEN
- Exchange NYSE
- Sector Technology
- Industry Communication Equipment
- Shares Outstandng 148,142,000
- Market Cap $10.9B
- Description
- Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware networking products and solutions that optimized for t...